3280497584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{11437}}^1$

素因数の和:11662

約数の個数: 80

約数和(自身を含む): 7863121728

約数和(自身を除く): 4582624144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 197, 208, 364, 394, 728, 788, 1379, 1456, 1576, 2561, 2758, 3152, 5122, 5516, 10244, 11032, 11437, 17927, 20488, 22064, 22874, 35854, 40976, 45748, 71708, 80059, 91496, 143416, 148681, 160118, 182992, 286832, 297362, 320236, 594724, 640472, 1040767, 1189448, 1280944, 2081534, 2253089, 2378896, 4163068, 4506178, 8326136, 9012356, 15771623, 16652272, 18024712, 29290157, 31543246, 36049424, 58580314, 63086492, 117160628, 126172984, 205031099, 234321256, 252345968, 410062198, 468642512, 820124396, 1640248792, 3280497584]

約数ペア:

[(1, 3280497584), (2, 1640248792), (4, 820124396), (7, 468642512), (8, 410062198), (13, 252345968), (14, 234321256), (16, 205031099), (26, 126172984), (28, 117160628), (52, 63086492), (56, 58580314), (91, 36049424), (104, 31543246), (112, 29290157), (182, 18024712), (197, 16652272), (208, 15771623), (364, 9012356), (394, 8326136), (728, 4506178), (788, 4163068), (1379, 2378896), (1456, 2253089), (1576, 2081534), (2561, 1280944), (2758, 1189448), (3152, 1040767), (5122, 640472), (5516, 594724), (10244, 320236), (11032, 297362), (11437, 286832), (17927, 182992), (20488, 160118), (22064, 148681), (22874, 143416), (35854, 91496), (40976, 80059), (45748, 71708)]